Data acquisition system for oblique photogrammetry

The utility model relates to the technical field of oblique photography, in particular to a data acquisition system for oblique photography measurement. Comprising a controller and a camera suspension device, the camera suspension device comprises a connecting mechanism and a suspension mechanism, the connecting mechanism is provided with a rotating motor, the connecting mechanism is rotatably connected with the suspension mechanism through the rotating motor, the suspension mechanism is connected with an image acquisition module, and the image acquisition module is connected with the camera. The image acquisition module comprises a downward-looking camera and a side-looking camera, the downward-looking camera adopts a zoom camera, the side-looking camera adopts a plurality of fixed-focus cameras with different focal lengths, and the controller is electrically connected with the rotating motor and the image acquisition module. According to the technical scheme, images with different geometric detail display l